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Westermo has expanded its range of industrial cellular routers designed to provide resilient data communications for remote locations. The new Merlin 4400 series of ultra-compact and rugged LTE Cat 4 wireless routers have been specifically developed to support extremely secure remote access to equipment and systems within demanding utility, industrial and trackside applications. High connection security gives users the confidence to extend their IP networks to include remote assets, helping to increase visibility and ultimately improve operational performance.
Resilient and reliable high-speed data transmission is essential for the digitalization of the railway network, the implementation of smart grids and the improvement of operational performance of utilities. Network security is a fundamental requirement in these applications and to defend against growing cyber threats, the Merlin 4400 series comes standard with a complete set of cyber security tools. These include a TPM (Trusted Platform Module) chip that keeps cryptographic keys safe, a Secure Boot feature that ensures routers are booted using only trusted software, and virtual private network (VPN) and stateful firewall support for data security and user authentication.
The Merlin 4400 Series offers high-speed data network connectivity, with support for Ethernet and RS-232/485 communications to ensure suitability for a wide range of applications. The Merlin 4400 is ideally suited to replace traditional modems when migrating to an IP infrastructure. Serial (RS-232/485) ports enable connectivity to legacy devices and equipment, while a built-in industrial protocol gateway enables seamless connectivity to multiple devices using a variety of communication protocols.
With many applications typically requiring installation in demanding environments, the Merlin Series is designed to cope with extreme operating temperatures and high levels of electro-magnetic interference. The Merlin 4400 series has IEC 61850-3 Class 1 approval, enabling use in medium voltage substation automation applications, while EN 50121-4 approval enables use in trackside applications. Outstanding reliability and exceptionally long service life (mean time between failures of 1,600,000 hours) helps to minimize costly maintenance trips and reduce network operating costs.
With networks growing in size and complexity, the Merlin range is designed to support both system integrators and users by being easier to install, use and maintain. Combined with Westermo’s Activator zero-touch deployment software, Merlin routers provide cost-effective, reliable and consistent deployment for large-scale projects. This allows configuration from a central server, which reduces the possibility of errors and saves significant time.
“The increasing need to access remote locations for monitoring, management, diagnostics and support creates a greater reliance on the availability of reliable and secure data networks,” explained Dermot Mannion, Product Manager, Westermo. “The Merlin 4400 range of mobile wireless products meets this requirement, supporting the most demanding industrial applications while providing the advanced functionality needed to maximize connectivity and reduce installation time without compromising security.”
Visit Vestermo website: www.vestermo.com/products/routers/wireless-routers/merlin-4407-t4-s2-lv
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